查询词典 A. V.

active region：作用区

Vb1 电压遽降,一旦Vb1 小於0.7V 时,Q1 便截止了,所以Vb2 电压 ...试绘出一pnp 电晶体在作用区(active region)的偏压电路及各极中少. 数载子的分布图. (20%). 10.已知图5中电晶体的V. BE. =0.7V ,β=100 及V. A. =100V.

Amphibrach：抑扬抑格

本诗为义大利体十四行诗,押阴韵(feminine rime),其五音步(pentameter)诗行的结尾的音步为抑扬抑格(amphibrach)(v/v). 诗题"A Virginal"有双重意义,一方面可能指一种类似钢琴而无脚的乐器,表示本诗可用它伴奏而歌唱,

ascend to：升至;追溯(到...时间)

ascend v. 攀登,上升 | ascend to 升至;追溯(到...时间) | limp a. 柔软的,易曲的 v./n. 蹒跚,跛行

Theory should by no means be separated from practice：理论绝不应脱离实际

separate v.(使)分离,分开;分居 a.分离的,分开的; 不同的 | Theory should by no means be separated from practice. ;理论绝不应脱离实际. | take v.拿,带;做某动作; 采取,接受; 需要;认为

to bring about：造成

通航: V: to be open to navigation or air traffic | 造成: V: to cause; to form; to make ; to bring about | 自從: A: ever since, from

onto land：水灾

flood - v. to cover with water 淹没; n. the movement of water out of a river, lake or ocean | onto land 水灾 | flow - v. to move like a liquid 流动

inevitably ad. always unfailingly：照例必有的,老一套的

incorporate v. include; make sth. a part of a group 收编,使结成社团 | inevitably ad. always unfailingly 照例必有的,老一套的 | install v. place fix (apparatus) in position for use 安装

inevitably ad. always unfailingly：照例必有得,老一套得

incorporate v. include; make sth. a part of a group 收编,使结成社团 | inevitably ad. always unfailingly 照例必有得,老一套得 | install v. place fix (apparatus) in position for use 安装

USSR：苏联

a.苏联(USSR)的,苏联人的,苏维埃的 n.苏维埃(代表会议);v.游泳 v.游泳;眩晕;浸,泡(in with)v.告诉,讲述;吩咐,命令;泄露,吐露;辨别,区别(from)

>Who bribed the bride? Bridegroom：行贿

bribe v. 行贿 >Who bribed the bride? Bridegroom. | browse v. 浏览 ~ a web-page | confront v. 面对

hooter：汽笛

hootenanny 乡间音乐 | hooter 汽笛 | hoots 咄

abridged edition：节略版

节点的 nodal | 节略版 abridged edition | 节目码流 program stream